Calc.ru ?àëüêóëÿòîðû îíëàéí, ñïðàâî÷íèê-ýíöèêëîïåäèÿ

Êàëüêóëÿòîðû îíëàéí, ñïðàâî÷íèê-ýíöèêëîïåäèÿ. Áåñïëàòíûå îíëàéí êàëüêóëÿòîðû ðàñ÷åòà, ïåðåâîäà, îòñëåæèâàíèÿ êóðñîâ è êîòèðîâîê. Ñîòíè êàëüêóëÿòîðîâ, ...

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.71 sec.
Last Checked: 10/27/2020

Calc.ru traffic estimate is about 45,315 unique visitors and 59,816 pageviews per day. The approximated value of calc.ru is 1,051,200 USD. Every unique visitor makes about 1.32 pageviews on average.

Alexa Traffic Rank estimates that calc.ru is ranked number 5,460 in the world, while most of its traffic comes from Russian Federation, where it occupies as high as 866 place.

calc.ru is hosted by CLOUDFLARENET - Cloudflare, Inc., US in Netherlands and we recommend relocating the server to Russian Federation, as it will speed up calc.ru page load time for the majority of their users. See the list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.

Calc.ru is registered under .RU top-level domain. Check other websites in .RU zone.

During the last check (November 27, 2019) calc.ru has an expired SSL certificate issued by CloudFlare, Inc. (expired on March 14, 2020), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by CloudFlare, Inc..

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust calc.ru is pretty a safe domain.

Relying on Google Mobile-Friendly test calc.ru is well optimized for mobile and tablet devices.

Global Rank
11,567
Average Load Time
0.96sec
Links In Count
391
Website Value
$1.1 M
Overview
Last Updated: 10/27/2020
Overall result - calc.ru is safe.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Last Updated: 01/12/2019
calc.ru is safe.
Norton ConnectSafe evaluates calc.ru for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/12/2016
calc.ru is safe.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Google Safe Browsing
Last Updated: 01/09/2019
calc.ru is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/22/2020
calc.ru is safe.
McAfee assesses calc.ru for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze calc.ru for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
calc.ru child safety is very good.
The WOT calculates reputation of the calc.ru. This reputation system receives ratings from users and information from third-party sources, assesses the calc.ru for safety features and confirms, whether calc.ru is suitable for children.

SSL Information
Domain sni.cloudflaressl.com
Issuer Organization CloudFlare, Inc.
Issuer CloudFlare Inc ECC CA-2
Algorithm ecdsa-with-SHA256
Valid form 03/14/2019
Expiration 03/14/2020
Signed Certificate is not self signed
Additional Domains calc.ru
sni.cloudflaressl.com
*.calc.ru
Server Location

ASN Information

ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 10/14/2020

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335


OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

WHOIS

% By submitting a query to RIPN's Whois Service
% you agree to abide by the following terms of use:
% http://www.ripn.net/about/servpol.html#3.2 (in Russian)
% http://www.ripn.net/about/en/servpol.html#3.2 (in English).

domain: CALC.RU
nserver: elle.ns.cloudflare.com.
nserver: zod.ns.cloudflare.com.
state: REGISTERED, DELEGATED, VERIFIED
org: Cron-Studia Ltd.
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2000-10-25T20:00:00Z
paid-till: 2020-10-26T21:00:00Z
free-date: 2020-11-27
source: TCI

Last updated on 2020-04-04T11:46:31Z


DNS Records
HostA RecordTTL
calc.ru104.27.155.24300
calc.ru104.27.154.24300
HostMX RecordPriorityTTL
calc.ruaspmx2.googlemail.com30300
calc.ruaspmx5.googlemail.com30300
calc.rualt2.aspmx.l.google.com20300
calc.ruaspmx4.googlemail.com30300
calc.rualt1.aspmx.l.google.com20300
calc.ruaspmx.l.google.com10300
calc.ruaspmx3.googlemail.com30300
HostNS RecordTTL
calc.ruelle.ns.cloudflare.com86400
calc.ruzod.ns.cloudflare.com86400
HostTXT RecordTTL
calc.ruca3-dc2ee07f3d9745efae0f105d1cbc92ed300

elle.ns.cloudflare.com
TTL: 3600
Email address: dns.cloudflare.com
Serial: 2031243349
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 3600


Errors
NON-DOCUMENT-ERROR

Last tested: 12/07/2019

Desktop
Desktop Speed
76%

Desktop Resource Breakdown
Total Resources102
Number of Hosts32
Static Resources32
JavaScript Resources30
CSS Resources1

Last tested: 04/25/2017

Mobile
Mobile Usability
100%
Mobile Speed
72%

Mobile Resource Breakdown
Total Resources21
Number of Hosts10
Static Resources13
JavaScript Resources10
CSS Resources2
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